2 years ago

What's the addition property of 23 + 4 + 109 = 4 + 23 + 109

Mathematics

1 answer:

Grace [21]2 years ago

8 0

Answer:

I am confused on this question too

Step-by-step explanation:

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What is the y-intercept of the equation of the line that is perpendicular to the line y =

igor_vitrenko [27]

Answer:

y=-5/3x+20

Step-by-step explanation:

Let the equation of the required line be represented as $y=mx+c$

This line is perpendicular to the line $y=\frac{3}{5}x+10$

$=>m*\frac{3}{5}=-1$

$=>m=\frac{-5}{3}$

So the equation of the required line becomes $y=\frac{-5}{3}x+c$

This line passes through the point (15.-5)

$-5=\frac{-5}{3}*15+c$

$=>c=20$

So the equation of the required line is $y=\frac{-5}{3}x+20$

Among the given options, option 4 is the correct one.

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jekas [21]

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Step-by-step explanation:

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3 years ago

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Vaselesa [24]

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3 years ago

Evaluate the function f(x)=tan^-1(x) when x=0. Give your answer in radians.

vichka [17]

The answer is equal to 0.

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3 years ago

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Solve for y: 2y + 3 =11 Solve for x: 2/3x = 18

laiz [17]

Answer: y=4 x=27

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-3 -3

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/2 /2

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(3) (3)

2x=54

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